Individual Calculations July 2009
 Arakelov, Ilya  Total change: -9.60  Rating chartPersonal card
 Center FR Chmp. 2009 Men Gagarin RUS 2009-05-01
RcRownchangeKK*chgGame
 2217 2350 5.00 9 -0.96 10 -9.60 
  Abramova, Yulia 2000 RUS0.501-0.3910-3.90 
  Loginov, Anton 2227 RUS1.0010.33103.30 
  Chernyshov, Konstantin g2540 RUS0.5010.25102.50 
  Loskutov, Sviatoslav 2061 RUS0.001-0.8410-8.40 
  Khalukov, Yury f2276 RUS0.501-0.1010-1.00 
  Lebedukhin, Alexei 2081 RUS0.501-0.3310-3.30 
  Vyaznikov, Sergey O. 2272 RUS1.0010.39103.90 
  Pecheritsa, Vitaly f2318 RUS0.501-0.0410-0.40 
  Seryogin, Peter V 2178 RUS0.501-0.2310-2.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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